According to the calculator in the faqs I should use a 20 tooth (19.8), according to supercoupeperformance it should be 21. Anybody have any experience or theories on which is more accurate? I know the speedo isnt exact stock, maybe scp is trying to make up for that with the 21?
Thanks,
-Travis
1995 5-speed
14.87@95.45mph
Thanks,
-Travis
1995 5-speed
14.87@95.45mph